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2 years ago

Help with 3 and check the other ones please :(

Physics

2 answers:

devlian [24]2 years ago

7 0

I don’t know what your talking about. ?!?!?!?

alekssr [168]2 years ago

7 0

Um there’s no pictures on here for me to help you with if you put a picture maybe I’ll be able to help you

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Which has the greatest frictional force among this surfaces

fomenos

Answer:

D.sandy floor

Explanation:

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3 years ago

A 10v battery is connected in series with 2 resistors. R1 is 1 ohm and R2 is 4 ohms. What is the current that goes across R1?

Digiron [165]

Answer:

Current in circuit = 2 amp

Explanation:

Given:

Voltage of battery = 10 V

First Resistance R1 = 1 ohm

Second Resistance R2 = 4 ohm

Resistor connected in series

Find:

Current in circuit

Computation;

Resistor connected in series

So,

Total resistance R = First Resistance R1 + Second Resistance R2

Total resistance R = 1 ohm + 4 ohm

Total resistance R = 5 ohm

Current in circuit = V / R

Current in circuit = 10 / 5

Current in circuit = 2 amp

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3 years ago

what seems to happen to the one electron in the outer layer of sodium when it combines with chlorine to form sodium chloride?

Hunter-Best [27]

It jumps to an excited state

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1 year ago

Please write 4-5 sentences, please!! How would you describe the climate of Colorado? Find 1 piece of evidence from online to def

andreyandreev [35.5K]

Answer:

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Explanation:

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3 years ago

A balloon filled with helium occupies 20.0 l at 1.50 atm and 25.0◦

bija089 [108]

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3 years ago